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Homological stability for Iwahori-Hecke algebras

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 نشر من قبل Richard Hepworth
 تاريخ النشر 2020
  مجال البحث
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 تأليف Richard Hepworth




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We show that the Iwahori-Hecke algebras H_n of type A_{n-1} satisfy homological stability, where homology is interpreted as an appropriate Tor group. Our result precisely recovers Nakaokas homological stability result for the symmetric groups in the case that the defining parameter is equal to 1. We believe that this paper, and our joint work with Boyd on Temperley-Lieb algebras, are the first time that the techniques of homological stability have been applied to algebras that are not group algebras.



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